conda config --add channels <http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/>
conda config --add channels <http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/>
conda config --add channels <http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch/>
conda config --add channels <http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/>
conda config --add channels <http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/msys2/>
conda config --add channels <http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/menpo/>
conda config --add channels <http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/bioconda/>
conda config --set show_channel_urls yes

pip config set global.index-url <http://mirrors.aliyun.com/pypi/simple/>
pip config set global.trusted-host mirrors.aliyun.com